Verify the identity. justify each step. tan (theta) + cot (theta) = 1 / sin (theta) cos (theta)

Find the x coordinate of the point.

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Find the area of an equilateral triangle with a side of 6 inches